.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3.5rem 2rem;border:3px dashed var(--border);border-radius:var(--radius);background:var(--surface-1);cursor:pointer;transition:var(--transition);box-shadow:var(--shadow-sm);max-width:850px;margin:0 auto}.dropzone:hover,.dropzone.active{border-color:var(--accent);background:var(--surface-2);transform:translateY(-2px);box-shadow:var(--shadow-md)}.dropzone-content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:.6rem;pointer-events:none}.icon-wrapper{color:var(--accent);margin-bottom:.5rem;transition:var(--transition)}.icon{transition:var(--transition)}.dropzone:hover .icon{color:var(--brand-orange);transform:scale(1.08)}.cta-text{font-weight:800;font-size:1.4rem;color:var(--text)}.file-support{font-size:.95rem;color:var(--text-muted);font-family:var(--font-mono)}.visually-hidden{display:none}.status-area{max-width:850px;margin:0 auto}.state-box{background:var(--surface-1);padding:2.5rem;border-radius:var(--radius);border:1px solid var(--border);display:flex;flex-direction:column;align-items:center;gap:1.2rem;box-shadow:var(--shadow-md);text-align:center;width:100%;box-sizing:border-box;margin-top:1rem}.state-box h3{color:var(--text);font-size:1.8rem;margin:0;font-weight:800;letter-spacing:-.02em}.file-info-text{font-size:1.05rem;color:var(--text-muted);font-weight:600;margin:0}.error-state{border-color:color-mix(in srgb,var(--error) 30%,var(--border))}.error-icon{font-size:3rem;color:var(--error);margin-bottom:-.5rem}.pdf-icon-preview{width:70px;height:70px;border-radius:16px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);margin-bottom:.5rem;box-shadow:0 0 30px color-mix(in srgb,var(--accent) 30%,transparent)}.success-icon-bg{background:var(--success);width:70px;height:70px;border-radius:50%;display:grid;place-items:center;box-shadow:var(--glow-purple);margin-bottom:.5rem}.metadata-dashboard{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center;width:100%;margin-top:.5rem}.metadata-dashboard.result-mode{margin-top:1rem}.meta-item{display:flex;align-items:center;gap:.6rem;background:var(--surface-2);padding:.6rem 1.2rem;border-radius:12px;border:1px solid var(--border)}.meta-icon{width:18px;height:18px;color:var(--accent);flex-shrink:0}.meta-text{font-family:var(--font-mono);font-size:.9rem;font-weight:800;color:var(--text)}.text-truncate{max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.success-badge{border-color:var(--success)}.success-badge .meta-icon,.success-badge .meta-text{color:var(--success)}.config-grid{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-top:.5rem}.config-panel{background:var(--surface-2);border:1px solid var(--border);border-radius:18px;padding:1.4rem;display:flex;flex-direction:column;gap:.9rem;text-align:left}.config-header{display:flex;flex-direction:column;gap:.4rem}.config-header h4{margin:0;font-size:1.05rem;font-weight:800;color:var(--text)}.config-badge{align-self:flex-start;background:var(--accent-soft);color:var(--accent);font-weight:800;padding:.35rem .8rem;border-radius:999px;font-size:.8rem;text-transform:uppercase}.quality-badge,.jpg-badge{background:color-mix(in srgb,var(--brand-orange) 14%,transparent);color:var(--brand-orange)}.segmented-control{display:flex;background:var(--surface-1);padding:.25rem;border-radius:10px;border:1px solid var(--border);gap:.25rem}.segment-btn{flex:1;padding:.65rem 1rem;border:none;background:transparent;color:var(--text-muted);font-size:.9rem;font-weight:700;border-radius:8px;cursor:pointer;transition:var(--transition)}.segment-btn:hover{color:var(--text)}.segment-btn.active-segment{background:var(--surface-2);color:var(--brand-purple);box-shadow:var(--shadow-sm)}.custom-select{position:relative;user-select:none;width:100%}.custom-select-trigger{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;background:var(--surface-1);border:2px solid var(--border);border-radius:12px;cursor:pointer;transition:var(--transition)}.custom-select-trigger:hover{border-color:var(--accent)}.custom-select.open .custom-select-trigger{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.custom-select-value{font-size:.95rem;font-weight:600;color:var(--text);pointer-events:none}.custom-select-icon{color:var(--text-muted);transition:transform .3s ease;pointer-events:none}.custom-select.open .custom-select-icon{transform:rotate(180deg)}.custom-select-options{position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--surface-1);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-md);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);transition:all .2s cubic-bezier(.16,1,.3,1);z-index:100;overflow:hidden}.custom-select.open .custom-select-options{opacity:1;visibility:visible;pointer-events:all;transform:translateY(0)}.custom-option{padding:.9rem 1.25rem;font-size:.95rem;font-weight:500;color:var(--text-muted);cursor:pointer;transition:background .2s;border-bottom:1px solid var(--border)}.custom-option:last-child{border-bottom:none}.custom-option:hover{background:var(--surface-2);color:var(--accent)}.custom-option.selected{background:color-mix(in srgb,var(--accent) 8%,transparent);color:var(--accent);font-weight:700}.custom-checkbox{display:flex;align-items:center;gap:.75rem;cursor:pointer;user-select:none;margin-top:.5rem;padding:.8rem 1.25rem;background:var(--surface-1);border:2px solid var(--border);border-radius:12px;transition:var(--transition)}.custom-checkbox:hover{border-color:var(--accent)}.custom-checkbox input{display:none}.checkmark{width:22px;height:22px;background:var(--surface-3);border:2px solid var(--border);border-radius:6px;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.custom-checkbox input:checked~.checkmark{background:var(--brand-orange);border-color:var(--brand-orange)}.custom-checkbox input:checked~.checkmark:after{content:"✓";color:#fff;font-weight:900;font-size:.9rem}.checkbox-text{font-size:.95rem;font-weight:600;color:var(--text)}.range-input-group{display:flex;flex-direction:column;gap:.75rem}.range-label{font-weight:800;font-size:.98rem;color:var(--text)}.range-input{width:100%;padding:1rem 1.2rem;border:2px solid var(--border);border-radius:12px;font-size:1rem;font-family:var(--font-mono);font-weight:700;background:var(--bg);color:var(--text);transition:var(--transition);box-sizing:border-box}.range-input:focus{outline:none;border-color:var(--brand-orange);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand-orange) 12%,transparent)}.range-examples{display:flex;flex-wrap:wrap;gap:.5rem}.example-chip{background:var(--surface-1);border:1px solid var(--border);padding:.3rem .7rem;border-radius:8px;font-size:.82rem;color:var(--text-muted);font-weight:600}.example-chip strong{color:var(--accent);font-family:var(--font-mono)}.range-error{display:flex;align-items:flex-start;gap:.5rem;background:color-mix(in srgb,var(--error) 10%,transparent);border:1px solid color-mix(in srgb,var(--error) 25%,transparent);border-radius:10px;padding:.7rem 1rem;font-size:.88rem;color:var(--error);font-weight:700;line-height:1.5;text-align:left}.range-preview{display:flex;align-items:flex-start;gap:.5rem;background:color-mix(in srgb,var(--success) 8%,transparent);border:1px solid color-mix(in srgb,var(--success) 20%,transparent);border-radius:10px;padding:.7rem 1rem;font-size:.9rem;color:var(--text-muted);font-weight:600;text-align:left;line-height:1.5}.range-preview strong{color:var(--success);font-family:var(--font-mono)}.quality-note{color:var(--text-muted);font-size:.92rem;line-height:1.6}.quick-select-row{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;width:100%;margin-top:.25rem}.quick-btn{background:var(--surface-2);border:1px solid var(--border);color:var(--text-muted);padding:.55rem 1rem;border-radius:50px;font-size:.85rem;font-weight:700;cursor:pointer;transition:var(--transition);font-family:inherit}.quick-btn:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.quick-btn.active-quick{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:var(--glow-purple);transform:scale(1.05)}.action-buttons-row{display:flex;gap:1rem;width:100%;max-width:600px;margin-top:1rem;flex-wrap:wrap;justify-content:center}.result-actions{max-width:600px}.action-buttons-row>*{flex:1;min-width:200px}.download-btn{background:var(--brand-orange);color:#fff;padding:1.2rem;border-radius:50px;font-weight:800;border:none;cursor:pointer;transition:var(--transition);font-size:1.05rem;text-decoration:none;display:flex;align-items:center;justify-content:center;box-shadow:var(--glow-orange);text-align:center}.download-btn:hover{background:var(--brand-orange-soft);transform:translateY(-3px)}.download-btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}.secondary-btn{background:var(--bg);border:2px solid var(--accent);color:var(--accent);padding:1rem;border-radius:50px;font-weight:700;cursor:pointer;transition:var(--transition);width:100%;text-align:center;display:block;font-size:1rem}.secondary-btn:hover{background:var(--accent);color:#fff;box-shadow:var(--glow-purple);transform:translateY(-3px)}.delete-btn-style:hover{background:var(--error);border-color:var(--error);color:#fff}.spinner{width:60px;height:60px;border:6px solid var(--surface-3);border-top:6px solid var(--accent);border-radius:50%;animation:spin 1s linear infinite}.progress-wrapper{width:100%;max-width:500px;background:var(--surface-3);border-radius:50px;height:14px;overflow:hidden;margin-top:.4rem}.progress-bar-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),var(--brand-orange));border-radius:50px;transition:width .35s cubic-bezier(.16,1,.3,1)}.process-detail{color:var(--text-muted);display:block;font-family:var(--font-mono);font-size:.9rem}#results-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:12px;width:100%;margin-top:.5rem}#results-container .result-card{background:var(--surface-2);border-radius:12px;border:1px solid var(--border);overflow:hidden;transition:var(--transition)}#results-container .result-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.transparent-bg{background-image:linear-gradient(45deg,var(--border) 25%,transparent 25%),linear-gradient(-45deg,var(--border) 25%,transparent 25%),linear-gradient(45deg,transparent 75%,var(--border) 75%),linear-gradient(-45deg,transparent 75%,var(--border) 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0px}#results-container .result-card-thumb{width:100%;aspect-ratio:3/4;background-color:var(--surface-3);overflow:hidden}#results-container .result-card-thumb img{width:100%;height:100%;object-fit:contain;display:block;background:#fff}#results-container .result-card-body{padding:10px 12px;display:flex;flex-direction:column;gap:2px}#results-container .result-card-page{font-weight:700;font-size:.82rem;color:var(--text)}#results-container .result-card-meta{font-family:var(--font-mono);font-size:.68rem;color:var(--text-muted);line-height:1.4}#results-container .result-card-dl{width:100%;padding:9px;border:none;border-top:1px solid var(--border);background:transparent;color:var(--accent);font-family:var(--font-primary);font-size:.73rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:var(--transition)}#results-container .result-card-dl:hover{background:var(--accent-soft)}.top-download-bar{width:100%;background:var(--surface-2);border:1px solid var(--border);border-radius:16px;padding:1.25rem 1.5rem;margin-bottom:1.5rem;animation:slideDown .4s ease-out;box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;box-shadow:var(--shadow-sm)}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.top-download-left{display:flex;align-items:center;gap:1.2rem;flex:1}.top-download-icon{width:46px;height:46px;background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent);border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.top-download-text{display:flex;flex-direction:column;text-align:left}.top-download-text strong{color:var(--text);font-size:1.05rem;font-weight:800;margin-bottom:.2rem}.top-download-text span{color:var(--text-muted);font-size:.95rem;line-height:1.4}.download-btn-small{background:var(--accent);color:#fff;padding:.8rem 1.5rem;border-radius:50px;font-weight:800;font-size:.95rem;border:none;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:.5rem;box-shadow:0 4px 12px color-mix(in srgb,var(--accent) 30%,transparent);white-space:nowrap;flex-shrink:0}.download-btn-small:hover{background:color-mix(in srgb,var(--accent) 80%,white);transform:translateY(-2px);box-shadow:0 6px 16px color-mix(in srgb,var(--accent) 40%,transparent)}.download-btn-small:active{transform:translateY(0)}.download-btn-small:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}@media(max-width:650px){.top-download-bar{flex-direction:column;padding:1.5rem;text-align:center}.top-download-left{flex-direction:column;text-align:center;gap:.8rem}.top-download-text{align-items:center;text-align:center}.download-btn-small{width:100%}}.section-divider{border:0;border-top:1px solid var(--border);margin:3rem auto;max-width:950px}.section-title-icon{text-align:center;font-size:2.2rem;color:var(--text);margin-bottom:1rem;font-weight:800;display:flex;align-items:center;justify-content:center;gap:.5rem;letter-spacing:-.03em}.section-subtitle{text-align:center;color:var(--text-muted);margin-bottom:3rem;font-size:1.15rem;line-height:1.6}.how-to-section,.seo-content-section{max-width:950px;margin:0 auto;padding:1rem 0}.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2.5rem;text-align:center}.step-card{display:flex;flex-direction:column;align-items:center}.step-number{width:62px;height:62px;background:var(--brand-orange);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.45rem;font-weight:900;margin-bottom:1rem;box-shadow:var(--glow-orange)}.step-card h3{color:var(--text);font-size:1.35rem;margin:0 0 .8rem;font-weight:800}.step-card p{color:var(--text-muted);line-height:1.7;font-size:.98rem;margin:0}.formats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;margin-bottom:2.5rem}.format-panel{background:var(--surface-1);padding:2.5rem;border-radius:20px;border:1px solid var(--border);box-shadow:var(--shadow-sm)}.format-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.2rem}.format-badge{background:var(--accent-soft);color:var(--accent);font-weight:800;padding:.35rem .8rem;border-radius:8px;font-size:.82rem;text-transform:uppercase;white-space:nowrap}.format-panel h3{margin:0;font-size:1.35rem;font-weight:800}.format-panel p{margin:0;color:var(--text-muted);line-height:1.7;font-size:1rem}.conversion-details-panel{background:var(--surface-1);padding:2.5rem;border-radius:20px;border:1px solid var(--border);border-left:5px solid var(--accent);box-shadow:var(--shadow-sm)}.conversion-details-panel h3{margin-top:0;font-weight:800;font-size:1.5rem;margin-bottom:1.2rem}.details-list{list-style:none;padding-left:1.5rem;margin:0}.details-list li{color:var(--text-muted);margin-bottom:.7rem;position:relative;font-size:1.05rem;line-height:1.6}.details-list li:before{content:"✓";position:absolute;left:-1.5rem;color:var(--brand-orange);font-weight:900;font-size:1.2rem}.details-list strong{color:var(--text)}.ad-placeholder{max-width:900px;background:var(--surface-2);border:1px dashed var(--border);padding:2rem;border-radius:12px;text-align:center;color:var(--text-muted);font-family:var(--font-mono);font-size:.85rem;margin:2rem auto}@media(max-width:860px){.config-grid{grid-template-columns:1fr}}